CAT 3 PESTICIDE UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS GRADED A
PLUS
CAT 3 Pesticide Certification Actual TEST 2026/2027
Questions and Answers Verified Solutions Latest
Update
Question:
symptoms of phytotoxicity do not include:
Answer:
holes in leaves
Question:
which plants are usually most susceptible to pesticide damage?
Answer:
flowering plants
Question:
pesticide persistence is influenced by: A. app. rate B. temp' C. moisture conditions D. all the above
Answer:
D. all the above
Question:
air blast sprayers should never be used to apply:
Answer:
a herbicide
Question:
,to reduce drift and vaporization, which of the flowing should not be done? A. use a lower spray
pressure B. reduce spray nozzle opening size
Answer:
B. reduce spray nozzle opening size
Question:
to reduce the possibility of pesticide movement, one should not:
Answer:
use the highest effective rate of application
Question:
true or false about apply pesticides: observe reentry period only if long periods of exposure are
likely
Answer:
false
Question:
Parasites and predators of pests are beneficial because they:
Answer:
may reduce the need for pesticide applications for certain pests
Question:
to improve one's chances of diagnosing a plant disease problem, it is not helpful to:
Answer:
know the appropriate pesticide to apply
Question:
, which of the following is not considered a type of biorational control: A. insecticidal soap B. neem
inseciticide C. ladybird beetles
Answer:
c. ladybird beetles
Question:
the two most important groups of pests damaging turf in TN are:
Answer:
white grubs and cutworms
Question:
true or false about white grub control: spring treatments give best control
Answer:
false
Question:
billbug larvae are similar in appearance to:
Answer:
white grubs
Question:
small tunneling underneath turf is an indication of a:
Answer:
mole cricket infestation
Question:
what common household item can be use to sample for sod webworms?
PLUS
CAT 3 Pesticide Certification Actual TEST 2026/2027
Questions and Answers Verified Solutions Latest
Update
Question:
symptoms of phytotoxicity do not include:
Answer:
holes in leaves
Question:
which plants are usually most susceptible to pesticide damage?
Answer:
flowering plants
Question:
pesticide persistence is influenced by: A. app. rate B. temp' C. moisture conditions D. all the above
Answer:
D. all the above
Question:
air blast sprayers should never be used to apply:
Answer:
a herbicide
Question:
,to reduce drift and vaporization, which of the flowing should not be done? A. use a lower spray
pressure B. reduce spray nozzle opening size
Answer:
B. reduce spray nozzle opening size
Question:
to reduce the possibility of pesticide movement, one should not:
Answer:
use the highest effective rate of application
Question:
true or false about apply pesticides: observe reentry period only if long periods of exposure are
likely
Answer:
false
Question:
Parasites and predators of pests are beneficial because they:
Answer:
may reduce the need for pesticide applications for certain pests
Question:
to improve one's chances of diagnosing a plant disease problem, it is not helpful to:
Answer:
know the appropriate pesticide to apply
Question:
, which of the following is not considered a type of biorational control: A. insecticidal soap B. neem
inseciticide C. ladybird beetles
Answer:
c. ladybird beetles
Question:
the two most important groups of pests damaging turf in TN are:
Answer:
white grubs and cutworms
Question:
true or false about white grub control: spring treatments give best control
Answer:
false
Question:
billbug larvae are similar in appearance to:
Answer:
white grubs
Question:
small tunneling underneath turf is an indication of a:
Answer:
mole cricket infestation
Question:
what common household item can be use to sample for sod webworms?
